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Hedman
1988 Chevrolet S10 Blazer Exhaust Header Hedman

P311-1E01627    69520  New

Qty:
In Stock & Ready to Ship
$295.57
Hedman Exhaust Header
  • Uncoated Headers; 1-1/2 in. Tube Dia; 2-1/2 in. Coll; Stock Head; MID-LENGTH
  • Air Conditioning: Yes Power Steering: Yes Auto Transmission - Column: No Auto Transmission - Floor: Yes Manual Transmission - Column: No Manual Transmission - Floor: Yes Footnotes: (229) Engine Swap Headers. Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles. Engine Family: SB Chevy 283-400 (Gen 1) Contents:headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware Drivetrain:2WD Only! Y-Pipe Included:No with EGR:No with A.I.R. System:No Package Contents:Set of Headers, mounting hardware and gaskets Installation Hardware Included:Yes Replacement Gasket:27500 Cylinder Head:Stock Profile Heads Quantity:Sold as a pair. Motor Mounts Included:No Crossover Pipe Included:No Catalytic Converter(s) Included:No Collector Bolts Included:Yes Catalog Code:HED Weld-Up:No Tuned:No Primary Tube Gauge:18g Primary Tube Diameter (in):1.50 in. Mounting Hardware Included:Yes Header Material:Mild Steel Header Finish:Uncoated Cylinder Head Port Shape:Round Variations:69526, 69528 Tube Style:Mid-Length Tube Size:1-1/2 in. Tube Material Thickness:18g Tube Length:Mid-Length Tubes Tube Diameter:1-1/2 in. Reducer Outlet Size:2-1/2 in. Power Steering:Yes Port Shape:Round Material:Mild Steel Manual Transmission - Floor:Yes Manual Transmission - Column:No Key Feature:2WD Only. Header Port Shape:Round Replacement Head Flange Gasket:27500 Flange Style:Standard Finish Type:Uncoated Mild steel Finish:Uncoated Exhaust System Dia:2-1/2 in. Title:HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-1/2 IN. TUBE DIA.; 2-1/2 IN. COLL.; STOCK HEADS; SHORTY DESIGN Collector Style:Ball and Socket Style (Gasketless) Collector Size:2-1/2 in. Automatic Transmission - Floor:Yes Automatic Transmission - Column:No Air Conditioning:Yes Reducers Included:Yes Header Style:Mid-Length Tube Gasket Or Seal Included:Yes Collector Attachment:2-1/2 in. Flange Thickness:0.25 in. Bolts/Studs Included:Yes Use With:Transmission Dapt. Motor Mount Kit #9906 Header Construction:Standard-Duty E.O. #:No California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only. Collector Diameter:2-1/2 in. Notes :82-00 GM S10/15, Blazer, Jimmy, Sonoma 2WD SBC Tube Design:MID-LENGTH Engine:Chevy SB 283-400 (Gen 1) 1958-86 Head Type:Factory Heads
  • Standard Uncoated Headers; 1-1/2 in. Tube Dia.; 2-1/2 in. Coll.; Stock Heads; MID-LENGTH Design
  • Product Attributes:
    • Air Conditioning: Yes
    • Automatic Transmission - Column: No
    • Automatic Transmission - Floor: Yes
    • Bolts/Studs Included: Yes
    • California Proposition 65: Warning: Cancer. For More Info Visit Www.p65warnings.ca.gov
    • Catalytic Converter(s) Included: No
    • Collector Attachment: 2-1/2 In.
    • Collector Bolts Included: Yes
    • Collector Diameter: 2-1/2 In.
    • Collector Size: 2-1/2 In.
    • Collector Style: Ball And Socket Style (gasketless)
    • Contents: Headers, Gaskets (when Applicable), 3-bolt Exhaust Adapters, Hardware
    • Crossover Pipe Included: No
    • Cylinder Head: Stock Profile Heads
    • Cylinder Head Port Shape: Round
    • Drivetrain: 2wd Only!
    • E.O. #: No
    • Emissions Notes: Not Legal For Street Use On '75-later Model Years! Legal For Off-road Use Only.
    • Engine: Chevy Sb 283-400 (gen 1) 1958-86
    • Exhaust System Dia: 2-1/2 In.
    • Finish Type: Uncoated Mild Steel
    • Flange Style: Standard
    • Flange Thickness:
      • 0.25 In.
      • 0.3125 In.
    • Head Type: Factory Heads
    • Header Construction:
      • Mild Steel- Standard-duty
      • Standard-duty
    • Header Fasteners Included: Yes
    • Header Finish: Uncoated
    • Header Material: Mild Steel
    • Header Port Shape: Round
    • Header Style: Mid-length Tube
    • Installation Hardware Included: Yes
    • Key Feature: 2wd Only.
    • Manual Transmission - Column: No
    • Manual Transmission - Floor: Yes
    • Motor Mounts Included: No
    • Mounting Hardware Included: Yes
    • Notes: 82-00 Gm S10/15, Blazer, Jimmy, Sonoma 2wd Sbc
    • Package Contents: Headers, Ball And Socket Reducers (exhaust Adapters), Gaskets, Mounting Hardware
    • Port Shape: Round
    • Power Steering: Yes
    • Primary Tube Diameter (in): 1.50 In.
    • Primary Tube Gauge:
      • 16g
      • 18g
    • Quantity: Sold As A Pair.
    • Reducer Outlet Size: 2-1/2 In.
    • Reducers Included: Yes
    • Replacement Gasket: 27500
    • Replacement Head Flange Gasket: 27500
    • Title: Hedman Hedders Standard Uncoated Headers; 1-1/2 In. Tube Dia.; 2-1/2 In. Coll.; Stock Heads; Shorty Design
    • Tube Design:
      • Mid-length
      • Standard
    • Tube Diameter: 1-1/2 In.
    • Tube Length: Mid-length Tubes
    • Tube Material Thickness:
      • 16g
      • 18g
    • Tube Size: 1-1/2 In.
    • Tube Style: Mid-length
    • Tuned: No
    • Use With: Trans Dapt. Motor Mount Kit #9906
    • Variations: 69526, 69528
    • Weld-Up: No
    • with A.I.R. System: No
    • with EGR: No
    • Y-Pipe Included: No
  • Features:
    • Handcrafted, Mild Steel Construction.
    • The Mid-Length Tube Header Design Provides Significantly More Low and Mid-range Power than Cast Manifolds, and Provide Better Ground Clearance And Component Compatibility Than Long Tube Headers.
    • Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
    • Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
    • Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
    • Proud To Say, Made In The USA, Since 1954!
  • Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing Chevy S10, GMC S15, V8 engine swap specific headers for over 20 years. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. Hedman's unique, gasketless ball and socket collector design allows your Small Block Chevy exhaust system to bolt up, even if it is not perfectly aligned with the header collectors.

    These uncoated, MID-LENGTH TUBE headers are designed specifically for installing a Small Block Chevy 283-400 (Gen 1) engine into 1982-2004 Chevy S10/Blazer, GMC S15/Jimmy 2WD trucks. Fits both manual and automatic transmission trucks. The smooth 1-1/2 in. tube design provides ample exhaust flow to let your transplanted 283-400 SB Chevy engine breathe easy, and produce additional horsepower and torque over factory manifolds.

    To ensure a proper installation, it is recommended that these headers be installed with Trans-Dapt Performance Product's #9906 engine swap mount kit.

    These headers are uncoated, and ship from the factory with a temporary black paint that will burn off when submitted to normal operating temperatures. For protection against the element and lower underhood temperatures, these headers are also available with a silver or black ceramic-metallic finish.

    Each set includes a pair of gaskets, header flange bolts and collector bolts. No collector gasket is needed.

    Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty.

Brand: Hedman
Additional Fitment Information:
Vehicle Drive Type Region Fuel Type
1988 - Chevrolet S10 Blazer RWD United States GAS
Hedman
1988 Chevrolet S10 Blazer Exhaust Header Hedman

P311-40613AA    69530  New

Qty:
In Stock & Ready to Ship
$377.74
Hedman Exhaust Header
  • Uncoated Headers; 1-1/2 in. Tubes; 2-1/2 in. Coll; Angle Plug Head; MID-LENGTH
  • Air Conditioning: Yes Power Steering: Yes Auto Transmission - Column: No Auto Transmission - Floor: Yes Manual Transmission - Column: No Manual Transmission - Floor: Yes Footnotes: (103) Will fit with angle plug heads (Chevy aluminum only, L98). Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles. Engine Family: SB Chevy 283-400 (Gen 1) Contents:headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware Title:HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-1/2 IN. TUBE DIA.; 2-1/2 IN. COLL.; ANGLE PLUG HEADS; MID-LENGTH DESIGN Y-Pipe Included:No with EGR:No with A.I.R. System:No Package Contents:Set of Headers, mounting hardware and gaskets Installation Hardware Included:Yes Replacement Gasket:27030 Cylinder Head:Fits Factory GM Aluminum or Cast Iron, Angle Plug and Straight Plug Heads. Quantity:Sold as a pair. Motor Mounts Included:No Crossover Pipe Included:No Catalytic Converter(s) Included:No Collector Bolts Included:Yes Catalog Code:HED Weld-Up:No Tuned:No Primary Tube Gauge:18g Primary Tube Diameter (in):1.50 in. Header Material:Mild Steel Header Finish:Uncoated Cylinder Head Port Shape:Round Variations:69536 Tube Style:Mid-Length Tube Size:1-1/2 in. Tube Length:Mid-Length Tubes Tube Diameter:1-1/2 in. Reducer Outlet Size:2-1/2 in. Power Steering:Yes Port Shape:Round Material:Mild Steel Manual Transmission - Floor:Yes Manual Transmission - Column:No Key Feature:Angle Plug Heads Header Port Shape:Round Flange Style:Standard Finish:Uncoated Exhaust System Dia:2-1/2 in. Collector Style:Ball and Socket Style (Gasketless) Collector Size:2-1/2 in. Automatic Transmission - Floor:Yes Automatic Transmission - Column:No Air Conditioning:Yes Reducers Included:Yes Gasket Or Seal Included:Yes Collector Attachment:2-1/2 in. Flange Thickness:0.3125 in. Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only. Header Construction:Standard-Duty E.O. #:No For Use On:2WD Models Only. California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov Notes :Requires Trans-Dapt 9906 engine mounts. Fits (Chevy aluminum) angle plug heads Collector Diameter:2-1/2 in. Engine:Chevy SB 283-400 (Gen 1) 1958-86 Drivetrain:2WD Only! Head Type:Angle Plug Heads Tube Design:MID-LENGTH Tube Material Thickness:18g
  • Standard Uncoated Headers; 1-1/2 in. Tube Dia.; 2-1/2 in. Coll.; Angle Plug Heads; MID-LENGTH Design
  • Product Attributes:
    • Air Conditioning: Yes
    • Automatic Transmission - Column: No
    • Automatic Transmission - Floor: Yes
    • California Proposition 65: Warning: Cancer. For More Info Visit Www.p65warnings.ca.gov
    • Catalytic Converter(s) Included: No
    • Collector Attachment: 2-1/2 In.
    • Collector Bolts Included: Yes
    • Collector Diameter: 2-1/2 In.
    • Collector Size: 2-1/2 In.
    • Collector Style: Ball And Socket Style (gasketless)
    • Contents: Headers, Gaskets (when Applicable), 3-bolt Exhaust Adapters, Hardware
    • Crossover Pipe Included: No
    • Cylinder Head:
      • Fits Factory Gm Aluminum Angle Plug And Straight Plug Heads.
      • Fits Factory Gm Aluminum Or Cast Iron, Angle Plug And Straight Plug Heads.
    • Cylinder Head Port Shape: Round
    • Drivetrain: 2wd Only!
    • E.O. #: No
    • Emissions Notes: Not Legal For Street Use On '75-later Model Years! Legal For Off-road Use Only.
    • Engine: Chevy Sb 283-400 (gen 1) 1958-86
    • Exhaust System Dia: 2-1/2 In.
    • Finish Type: Uncoated Mild Steel
    • Flange Style: Standard
    • Flange Thickness: 0.3125 In.
    • For Use On: 2wd Models Only.
    • Head Type: Angle Plug Heads
    • Header Construction:
      • Mild Steel- Standard-duty
      • Standard-duty
    • Header Fasteners Included: Yes
    • Header Finish: Uncoated
    • Header Material: Mild Steel
    • Header Port Shape: Round
    • Header Style: Mid-length Tube
    • Installation Hardware Included: Yes
    • Key Feature: Angle Plug Heads
    • Manual Transmission - Column: No
    • Manual Transmission - Floor: Yes
    • Motor Mounts Included: No
    • Notes: Requires Trans-dapt 9906 Engine Mounts. Fits (chevy Aluminum) Angle Plug Heads
    • Package Contents: Headers, Ball And Socket Reducers (exhaust Adapters), Gaskets, Mounting Hardware
    • Port Shape: Round
    • Power Steering: Yes
    • Primary Tube Diameter (in): 1.50 In.
    • Primary Tube Gauge:
      • 16g
      • 18g
    • Quantity: Sold As A Pair.
    • Reducer Outlet Size: 2-1/2 In.
    • Reducers Included: Yes
    • Replacement Gasket: 27030
    • Title: Hedman Hedders Standard Uncoated Headers; 1-1/2 In. Tube Dia.; 2-1/2 In. Coll.; Angle Plug Heads; Mid-length Design
    • Tube Design:
      • Mid-length
      • Standard
    • Tube Diameter: 1-1/2 In.
    • Tube Length: Mid-length Tubes
    • Tube Material Thickness:
      • 16g
      • 18g
    • Tube Size: 1-1/2 In.
    • Tube Style: Mid-length
    • Tuned: No
    • Variations: 69536
    • Weld-Up: No
    • with A.I.R. System: No
    • with EGR: No
    • Y-Pipe Included: No
  • Features:
    • Handcrafted, Mild Steel Construction.
    • The Mid-Length Tube Header Design Provides Significantly More Low and Mid-range Power than Cast Manifolds, and Provide Better Ground Clearance And Component Compatibility Than Long Tube Headers.
    • Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
    • Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
    • Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
    • Proud To Say, Made In The USA, Since 1954!
Brand: Hedman
Additional Fitment Information:
Vehicle Drive Type Region Fuel Type
1988 - Chevrolet S10 Blazer RWD United States GAS
Hedman
1988 Chevrolet S10 Blazer Exhaust Header Hedman

P311-12D95BC    69560  New

Qty:
In Stock & Ready to Ship
$447.72
Hedman Exhaust Header
  • S10 / SB CHEVY ENGINE SWAP HEDDERS 1-3/4 in.- UNCOATED
  • Air Conditioning: Yes Power Steering: Yes Auto Transmission - Column: No Auto Transmission - Floor: Yes Manual Transmission - Column: No Manual Transmission - Floor: Yes Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles. Engine Family: SB Chevy 283-400 (Gen 1) Engine:Chevy SB 283-400 (Gen 1) 1958-86 Y-Pipe Included:No with EGR:No with A.I.R. System:No Package Contents:Set of Headers, mounting hardware and gaskets Installation Hardware Included:Yes Replacement Gasket:27560 Cylinder Head:Stock Profile Heads Quantity:Sold as a pair. Crossover Pipe Included:No Catalytic Converter(s) Included:No Collector Bolts Included:Yes Catalog Code:HED Weld-Up:No Tuned:No Primary Tube Gauge:18g Primary Tube Diameter (in):1.75 in. Mounting Hardware Included:Yes Header Finish:Uncoated Cylinder Head Port Shape:Square Variations:69566 Product Details:Motor Mount Kit available. Part # 9906 Tube Material Thickness:18g Tube Length:Mid-Length Tubes Tube Diameter:1-3/4 in. Port Shape:Square Material:Mild Steel Header Port Shape:Square Replacement Head Flange Gasket:27560 Flange Style:Standard Finish:Uncoated Collector Style:3-Bolt Gasket Style Flange Collector Size:3 in. Reducers Included:Yes Gasket Or Seal Included:Yes Collector Attachment:3 in. Flange Thickness:0.3125 in. Header Construction:Standard-Duty E.O. #:No Reducer Outlet Size:2-1/2 in. Automatic Transmission - Column:No Automatic Transmission - Floor:Yes Manual Transmission - Column:No Manual Transmission - Floor:Yes Tube Style:Mid-Length California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov Contents:headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware Collector Diameter:3 in. Air Conditioning:Yes Title:HEDMAN HEDDERS S10 / SB CHEVY ENGINE SWAP HEADERS 1-3/4 IN.- UNCOATED Exhaust System Dia:2-1/2 in. Finish Type:Uncoated Mild steel Header Style:Mid-Length Tube Power Steering:Yes Notes :(Straight plug cylinder heads ONLY!) Tube Design:MID-LENGTH Tube Size:1-3/4 in. Bolts/Studs Included:Yes Header Material:Mild Steel Motor Mounts Included:No Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only. Drivetrain:2WD Only! Head Type:Factory Heads
  • Engine Swap Headers; SB Chevy 283-400 (Gen 1) in 2WD Chevy/GMC S10 / S15; 1-3/4 in. Diameter Mid-Length Tubes; Square Port; 3 in. Collector- UNCOATED Mild Steel construction
  • Product Attributes:
    • Air Conditioning: Yes
    • Automatic Transmission - Column: No
    • Automatic Transmission - Floor: Yes
    • Bolts/Studs Included: Yes
    • California Proposition 65: Warning: Cancer. For More Info Visit Www.p65warnings.ca.gov
    • Catalytic Converter(s) Included: No
    • Collector Attachment: 3 In.
    • Collector Bolts Included: Yes
    • Collector Diameter: 3 In.
    • Collector Size: 3 In.
    • Collector Style: 3-bolt Gasket Style Flange
    • Contents: Headers, Gaskets (when Applicable), 3-bolt Exhaust Adapters, Hardware
    • Crossover Pipe Included: No
    • Cylinder Head: Stock Profile Heads
    • Cylinder Head Port Shape: Square
    • Drivetrain: 2wd Only!
    • E.O. #: No
    • Emissions Notes: Not Legal For Street Use On '75-later Model Years! Legal For Off-road Use Only.
    • Engine: Chevy Sb 283-400 (gen 1) 1958-86
    • Exhaust System Dia:
      • 2-1/2 In.
      • 3 In.
    • Finish Type: Uncoated Mild Steel
    • Flange Style: Standard
    • Flange Thickness: 0.3125 In.
    • Head Type: Factory Heads
    • Header Construction:
      • Mild Steel- Standard-duty
      • Standard-duty
    • Header Fasteners Included: Yes
    • Header Finish: Uncoated
    • Header Material: Mild Steel
    • Header Port Shape: Square
    • Header Style: Mid-length Tube
    • Installation Hardware Included: Yes
    • Manual Transmission - Column: No
    • Manual Transmission - Floor: Yes
    • Motor Mounts Included: No
    • Mounting Hardware Included: Yes
    • Notes: (straight Plug Cylinder Heads Only!)
    • Package Contents: Headers, Reducers (exhaust Adapters), Gaskets, Mounting Hardware
    • Port Shape: Square
    • Power Steering: Yes
    • Primary Tube Diameter (in): 1.75 In.
    • Primary Tube Gauge:
      • 16g
      • 18g
    • Product Details: Motor Mount Kit Available. Part # 9906
    • Quantity: Sold As A Pair.
    • Reducer Outlet Size:
      • 2-1/2 In.
      • 3 In.
    • Reducers Included: Yes
    • Replacement Gasket: 27560
    • Replacement Head Flange Gasket: 27560
    • Title: Hedman Hedders S10 / Sb Chevy Engine Swap Headers 1-3/4 In.- Uncoated
    • Tube Design:
      • Mid-length
      • Standard
    • Tube Diameter: 1-3/4 In.
    • Tube Length: Mid-length Tubes
    • Tube Material Thickness:
      • 16g
      • 18g
    • Tube Size: 1-3/4 In.
    • Tube Style: Mid-length
    • Tuned: No
    • Variations: 69566
    • Weld-Up: No
    • with A.I.R. System: No
    • with EGR: No
    • Y-Pipe Included: No
  • Features:
    • Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
    • Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
    • Proud To Say, Made In The USA, Since 1954!
    • Handcrafted, Mild Steel Construction.
    • The Mid-Length Tube Header Design Provides Significantly More Low and Mid-range Power than Cast Manifolds, and Provide Better Ground Clearance And Component Compatibility Than Long Tube Headers.
    • Classic 3-Bolt Gasket-Style Header Collectors
  • Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing Chevy S10, GMC S15, V8 engine swap specific headers for over 20 years. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next.

    These uncoated, MID-LENGTH TUBE headers are designed specifically for installing a Small Block Chevy 283-400 (Gen 1) engine into 1982-2004 Chevy S10/Blazer, GMC S15/Jimmy 2WD trucks. Fits both manual and automatic transmission trucks. The large, smooth 1-3/4 in. tube design provides excellent exhaust flow to let your transplanted 283-400 SB Chevy engine breathe easy, and produce additional horsepower and torque over factory manifolds.

    These headers are uncoated, and ship from the factory with a temporary black paint that will burn off when submitted to normal operating temperatures. For protection against the element and lower underhood temperatures, these headers are also available with a silver or black ceramic-metallic finish.

    Each set includes a pair of header and collector gaskets, header flange bolts and collector bolts.

    Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty.

Brand: Hedman
Additional Fitment Information:
Vehicle Drive Type Region Fuel Type
1988 - Chevrolet S10 Blazer RWD United States GAS
Hedman
1988 Chevrolet S10 Blazer Exhaust Header Hedman

P311-1757712    69566  New

Qty:
In Stock & Ready to Ship
$807.79
Hedman Exhaust Header
  • S10 / SB CHEVY ENGINE SWAP HEDDERS 1-3/4 in.- HTC COATED
  • Air Conditioning: Yes Power Steering: Yes Auto Transmission - Column: No Auto Transmission - Floor: Yes Manual Transmission - Column: No Manual Transmission - Floor: Yes Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles. Engine Family: SB Chevy 283-400 (Gen 1) Contents:headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware Y-Pipe Included:No with EGR:No with A.I.R. System:No Package Contents:Set of Headers, mounting hardware and gaskets Installation Hardware Included:Yes Replacement Gasket:27560 Cylinder Head:Stock Profile Heads Automatic Transmission - Column:No Quantity:Sold as a pair. Product Details:Motor Mount Kit available. Part # 9906 Crossover Pipe Included:No Catalytic Converter(s) Included:No Collector Bolts Included:Yes Catalog Code:HED Weld-Up:No Tuned:No Primary Tube Gauge:18g Primary Tube Diameter (in):1.75 in. Mounting Hardware Included:Yes Header Material:Mild Steel Header Finish:HTC Polished Silver Ceramic-Metallic Cylinder Head Port Shape:Square Tube Style:Mid-Length Manual Transmission - Column:No Manual Transmission - Floor:Yes Tube Length:Mid-Length Tubes Tube Diameter:1-3/4 in. Port Shape:Square Material:Mild Steel Header Port Shape:Square Replacement Head Flange Gasket:27560 Flange Style:Standard Finish:HTC Polished Silver Ceramic-Metallic Collector Style:3-Bolt Gasket Style Flange Collector Size:3 in. Reducers Included:Yes Gasket Or Seal Included:Yes Collector Attachment:3 in. Flange Thickness:0.3125 in. Automatic Transmission - Floor:Yes Header Construction:Standard-Duty E.O. #:No Reducer Outlet Size:2-1/2 in. California Proposition 65:WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only. Exhaust System Dia:2-1/2 in. Air Conditioning:Yes Title:HEDMAN HEDDERS S10 / SB CHEVY ENGINE SWAP HEADERS 1-3/4 IN.- HTC COATED Finish Type:HTC SILVER (polished) Ceramic-metallic Coating Header Style:Mid-Length Tube Power Steering:Yes Notes :(Straight plug cylinder heads ONLY!) Tube Design:MID-LENGTH Tube Material Thickness:18g Tube Size:1-3/4 in. Variations:69563 Bolts/Studs Included:Yes Motor Mounts Included:No Engine:Chevy SB 283-400 (Gen 1) 1958-86 Drivetrain:2WD Only! Head Type:Factory Heads Collector Diameter:3 in.
  • Engine Swap Headers; SB Chevy 283-400 (Gen 1) in 2WD Chevy/GMC S10 / S15; 1-3/4 in. Diameter Mid-Length Tubes; Square Port; 3 in. Collector- HTC Polished Silver Ceramic Coated Mild Steel Construction
  • Product Attributes:
    • Air Conditioning: Yes
    • Automatic Transmission - Column: No
    • Automatic Transmission - Floor: Yes
    • Bolts/Studs Included: Yes
    • California Proposition 65: Warning: Cancer & Reproductive Harm. For More Info Visit Www.p65warnings.ca.gov
    • Catalytic Converter(s) Included: No
    • Collector Attachment: 3 In.
    • Collector Bolts Included: Yes
    • Collector Diameter: 3 In.
    • Collector Size: 3 In.
    • Collector Style: 3-bolt Gasket Style Flange
    • Contents: Headers, Gaskets (when Applicable), 3-bolt Exhaust Adapters, Hardware
    • Crossover Pipe Included: No
    • Cylinder Head: Stock Profile Heads
    • Cylinder Head Port Shape: Square
    • Drivetrain: 2wd Only!
    • E.O. #: No
    • Emissions Notes: Not Legal For Street Use On '75-later Model Years! Legal For Off-road Use Only.
    • Engine: Chevy Sb 283-400 (gen 1) 1958-86
    • Exhaust System Dia: 2-1/2 In.
    • Finish Type: Htc Silver (polished) Ceramic-metallic Coating
    • Flange Style: Standard
    • Flange Thickness: 0.3125 In.
    • Head Type: Factory Heads
    • Header Construction:
      • Mild Steel- Standard-duty
      • Standard-duty
    • Header Fasteners Included: Yes
    • Header Finish: Htc Polished Silver Ceramic-metallic
    • Header Material: Mild Steel
    • Header Port Shape: Square
    • Header Style: Mid-length Tube
    • Installation Hardware Included: Yes
    • Manual Transmission - Column: No
    • Manual Transmission - Floor: Yes
    • Motor Mounts Included: No
    • Mounting Hardware Included: Yes
    • Notes: (straight Plug Cylinder Heads Only!)
    • Package Contents: Headers, Reducers (exhaust Adapters), Gaskets, Mounting Hardware
    • Port Shape: Square
    • Power Steering: Yes
    • Primary Tube Diameter (in): 1.75 In.
    • Primary Tube Gauge:
      • 16g
      • 18g
    • Product Details: Motor Mount Kit Available. Part # 9906
    • Quantity: Sold As A Pair.
    • Reducer Outlet Size: 2-1/2 In.
    • Reducers Included: Yes
    • Replacement Gasket: 27560
    • Replacement Head Flange Gasket: 27560
    • Title: Hedman Hedders S10 / Sb Chevy Engine Swap Headers 1-3/4 In.- Htc Coated
    • Tube Design:
      • Mid-length
      • Standard
    • Tube Diameter: 1-3/4 In.
    • Tube Length: Mid-length Tubes
    • Tube Material Thickness:
      • 16g
      • 18g
    • Tube Size: 1-3/4 In.
    • Tube Style: Mid-length
    • Tuned: No
    • Variations: 69563
    • Weld-Up: No
    • with A.I.R. System: No
    • with EGR: No
    • Y-Pipe Included: No
  • Features:
    • Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
    • Proud To Say, Made In The USA, Since 1954!
    • Handcrafted, Mild Steel Construction.
    • The Mid-Length Tube Header Design Provides Significantly More Low and Mid-range Power than Cast Manifolds, and Provide Better Ground Clearance And Component Compatibility Than Long Tube Headers.
    • Classic 3-Bolt Gasket-Style Header Collectors
    • Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
  • Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing Chevy S10, GMC S15, V8 engine swap specific headers for over 20 years. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next.

    These HTC Coated, MID-LENGTH TUBE headers are designed specifically for installing a Small Block Chevy 283-400 (Gen 1) engine into 1982-2004 Chevy S10/Blazer, GMC S15/Jimmy 2WD trucks. Fits both manual and automatic transmission trucks. The large, smooth 1-3/4 in. tube design provides excellent exhaust flow to let your transplanted 283-400 SB Chevy engine breathe easy, and produce additional horsepower and torque over factory manifolds.

    Each set includes a pair of header and collector gaskets, header flange bolts and collector bolts.

    Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty. These headers have a high temperature, POLISHED-SILVER ceramic finish that resists corrosion, and can withstand temperatures up to 1400 degree F. This finish is covered by a 5 year factory warranty, in addition to Hedman's standard lifetime header warranty.

Brand: Hedman
Additional Fitment Information:
Vehicle Drive Type Region Fuel Type
1988 - Chevrolet S10 Blazer RWD United States GAS
Hedman
1988 Chevrolet S10 Blazer Exhaust Header Hedman

P311-498CBA1    69033  New

Qty:
In Stock & Ready to Ship
$774.98
Hedman Exhaust Header
  • S10 / SB CHEVY V8 ENGINE SWAP HEADERS; LONG TUBE- Black Maxx Ceramic Coated
  • Air Conditioning: Yes Power Steering: Yes Auto Transmission - Column: No Auto Transmission - Floor: Yes Manual Transmission - Column: No Manual Transmission - Floor: No Footnotes: (103) Will fit with angle plug heads (Chevy aluminum only, L98). Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles. Engine Family: SB Chevy 283-400 (Gen 1) Air Conditioning:Yes Automatic Transmission - Column:No Automatic Transmission - Floor:Yes Catalog Code:HED Catalytic Converter(s) Included:No Collector Attachment:2-1/2 in. Collector Bolts Included:Yes Collector Size:2-1/2 in. Collector Style:Ball and Socket Style (Gasketless) Crossover Pipe Included:No Cylinder Head:Fits Factory GM Aluminum or Cast Iron, Angle Plug and Straight Plug Heads. Cylinder Head Port Shape:Round Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only. E.O. #:No Exhaust System Dia:2-1/2 in. Finish:BLACK MAXX Satin Black Ceramic-Metallic Flange Style:Standard Flange Thickness:0.375 in. Replacement Gasket:27030 Gasket Or Seal Included:Yes Header Construction:Standard-Duty Header Finish:BLACK MAXX Satin Black Ceramic-Metallic Header Material:Mild Steel Header Port Shape:Round Header Style:Long Tube- Under Chassis Exit Installation Hardware Included:Yes Key Feature:Engine Swap Headers Manual Transmission - Column:No Manual Transmission - Floor:No Material:Mild Steel O2 Provision:No O2 Sensors Included:No Oxygen Sensor Bung Included:No Package Contents:Set of Headers, mounting hardware and gaskets Port Style:Round Power Steering:Yes Primary Tube Diameter (in):1.50 in. Primary Tube Gauge:16g Quantity:Sold as a pair. Reducer Outlet Size:2-1/2 in. Reducers Included:Yes Transmission Compatibility:Automatic Transmission Tube Diameter:1-1/2 in. Tube Length:Long Tubes Tube Size:1-1/2 in. Tuned:No Vehicle Use:Chevy S10/GMC S15; 1982-04 Weld-Up:No with A.I.R. System:No with EGR:No Y-Pipe Included:No For Use On:2WD Models Only. California Proposition 65:WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov Title:HEDMAN HEDDERS S10 / SB CHEVY V8, UNDER CHASSIS DESIGN ENGINE SWAP HEADERS SWAP HEADERS; 1-1/2 IN. LONG TUBE- BLACK MAXX CERAMIC COATED Engine:Chevy SB 283-400 (Gen 1) 1958-86 Drivetrain:2WD Only! Head Type:Angle Plug Heads Collector Diameter:2-1/2 in. Tube Material Thickness:16g Tube Style:Long Tubes
  • S10 / SB CHEVY V8, UNDER CHASSIS DESIGN ENGINE SWAP HEADERS SWAP HEADERS; 1-1/2 in. LONG TUBE- Black Maxx Ceramic Coated
  • Product Attributes:
    • Air Conditioning: Yes
    • Automatic Transmission - Column: No
    • Automatic Transmission - Floor: Yes
    • California Proposition 65: Warning: Cancer & Reproductive Harm. For More Info Visit Www.p65warnings.ca.gov
    • Catalytic Converter(s) Included: No
    • Collector Attachment:
      • 2-1/2 In.
      • 3 In.
    • Collector Bolts Included: Yes
    • Collector Diameter:
      • 2-1/2 In.
      • 3 In.
    • Collector Size:
      • 2-1/2 In.
      • 3 In.
    • Collector Style: Ball And Socket Style (gasketless)
    • Crossover Pipe Included: No
    • Cylinder Head:
      • Fits Factory Gm Aluminum Angle Plug And Straight Plug Heads.
      • Fits Factory Gm Aluminum Or Cast Iron, Angle Plug And Straight Plug Heads.
    • Cylinder Head Port Shape: Round
    • Drivetrain: 2wd Only!
    • E.O. #: No
    • Emissions Notes: Not Legal For Street Use On '75-later Model Years! Legal For Off-road Use Only.
    • Engine: Chevy Sb 283-400 (gen 1) 1958-86
    • Exhaust System Dia: 2-1/2 In.
    • Finish Type: Black Maxx- Black Ceramic-metallic Coating
    • Flange Style: Standard
    • Flange Thickness: 0.375 In.
    • For Use On: 2wd Models Only.
    • Head Type: Angle Plug Heads
    • Header Construction:
      • Mild Steel- Standard-duty
      • Standard-duty
    • Header Fasteners Included: Yes
    • Header Finish: Black Maxx Satin Black Ceramic-metallic
    • Header Material: Mild Steel
    • Header Port Shape: Round
    • Header Style:
      • Long Tube
      • Long Tube- Under Chassis Exit
    • Installation Hardware Included: Yes
    • Key Feature: Engine Swap Headers
    • Manual Transmission - Column: No
    • Manual Transmission - Floor: No
    • O2 Provision: No
    • O2 Sensors Included: No
    • Oxygen Sensor Bung Included: No
    • Package Contents: Set Of Headers, Mounting Hardware And Gaskets
    • Port Style: Round
    • Power Steering: Yes
    • Primary Tube Diameter (in): 1.50 In.
    • Primary Tube Gauge: 16g
    • Quantity: Sold As A Pair.
    • Reducer Outlet Size: 2-1/2 In.
    • Reducers Included: Yes
    • Replacement Gasket: 27030
    • Title: Hedman Hedders S10 / Sb Chevy V8, Under Chassis Design Engine Swap Headers Swap Headers; 1-1/2 In. Long Tube- Black Maxx Ceramic Coated
    • Transmission Compatibility: Automatic Transmission
    • Tube Design: Standard
    • Tube Diameter: 1-1/2 In.
    • Tube Length: Long Tubes
    • Tube Material Thickness: 16g
    • Tube Size: 1-1/2 In.
    • Tube Style: Long Tubes
    • Tuned: No
    • Vehicle Family: Chevy/gmc S10/s15 Family; 1982-04
    • Vehicle Use: Chevy S10/gmc S15; 1982-04
    • Weld-Up: No
    • with A.I.R. System: No
    • with EGR: No
    • Y-Pipe Included: No
  • Features:
    • Long Tube, Under Chassis Header Design Provides Excellent Top-End Horsepower and Torque.
    • Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
    • Handcrafted, Mild Steel Construction.
    • Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
    • Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
    • Proud To Say, Made In The USA, Since 1954!
  • Hedman Hedders has been manufacturing quality headers in the USA since 1954, and no one has more experience designing quality fitting and performing headers than Hedman Hedders. These headers are a long tube design set of headers that have been designed specifically for installing a Gen 1 SB Chevy motor into 1982-04 2WD Chevy S10 / Blazer, and GMC S15 / Jimmy trucks.

    The smooth-flowing mandrel-bent, long tube, under frame design gives your engine all the exhaust flow it will need to produce maximum horsepower and torque, and not just from your headers, but all of your performance add-ons. If your engine can't efficiently expel spent combustion gasses, your high dollar heads, intake manifold, blower, or even your cold air intake system, will be bottle-necked, limiting the amount of torque you can produce.

    The ball & socket style collector integrated into these Hedmans means there's no collector gasket to blow out.

    These headers come from the factory with Hedman's durable Black Maxx, satin black ceramic-metallic finish. This coating will withstand operating temperatures up to 1400° F. The finish retains more exhaust heat inside the header tubes to keep underhood temperatures down, and increase exhaust gas flow speeds. This coating is warrantied for a full 5 years, while the header materials and construction are factory-backed by Hedman's Limited Lifetime Warranty.

Brand: Hedman
Additional Fitment Information:
Vehicle Drive Type Region Fuel Type
1988 - Chevrolet S10 Blazer RWD United States GAS
Hedman
1988 Chevrolet S10 Blazer Exhaust Header Hedman

P311-0C7CA69    69400  New

Qty:
In Stock & Ready to Ship
$339.92
Hedman Exhaust Header
  • 1988-93 Chevy/GMC S10/S15 (2WD); 4.3L V6; 1-1/2 in. Long Tube- UNCOATED Steel
  • Air Conditioning: Yes Power Steering: Yes Auto Transmission - Column: Yes Auto Transmission - Floor: No Manual Transmission - Column: No Manual Transmission - Floor: Yes Footnotes: (1) Without smog injection or injection heads. Footnotes: (132) Hydraulic clutch only. Footnotes: (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles. Y-Pipe Included:No with EGR:No with A.I.R. System:No Package Contents:Set of Headers, mounting hardware and gaskets Installation Hardware Included:Yes Replacement Gasket:27670 Cylinder Head:Stock Profile Heads Quantity:Sold as a pair. Motor Mounts Included:No Crossover Pipe Included:No Catalytic Converter(s) Included:No Collector Bolts Included:Yes Catalog Code:HED Weld-Up:No Tuned:No Primary Tube Gauge:18g Primary Tube Diameter (in):1.50 in. Mounting Hardware Included:Yes Header Material:Mild Steel Header Finish:Uncoated Cylinder Head Port Shape:Round Variations:69406 Tube Size:1-1/2 in. Tube Material Thickness:18g Tube Length:Long Tubes Tube Diameter:1-1/2 in. Tube Design:LONG TUBES Reducer Outlet Size:2 in. Power Steering:Yes Port Shape:Round Material:Mild Steel Manual Transmission - Floor:Yes Manual Transmission - Column:No Header Port Shape:Round Replacement Head Flange Gasket:27670 Flange Style:Standard Finish Type:Uncoated Mild steel Finish:Uncoated Exhaust System Dia:2 in. Collector Style:Ball and Socket Style (Gasketless) Collector Size:2-1/2 in. Automatic Transmission - Floor:No Automatic Transmission - Column:Yes Air Conditioning:Yes Reducers Included:Yes Header Style:Long Tube Gasket Or Seal Included:Yes Collector Attachment:2-1/2 in. Flange Thickness:0.3125 in. Bolts/Studs Included:Yes Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only. Footnotes:1. Without smog injection or injection heads. Footnotes:132. Hydraulic Clutch Only Header Construction:Standard-Duty E.O. #:No Notes :88-93 S10/15, Blazer, Jimmy 4.3L California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov Contents:headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware Title:HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-1/2 IN. TUBE DIA.; 2-1/2 IN. COLL.; FULL LENGTH DESIGN Collector Diameter:2-1/2 in. Engine:Chevy V6 4.3L Drivetrain:2WD Only! Tube Style:Long Tubes
  • LONG Tube Headers For 1988-93 Chevy/GMC 2WD (only) S10/S15, Blazer/Jimmy With 4.3L V6; 1-1/2 in. Long Tubes; 2-1/2 in. Ball/Socket Collector- UNCOATED Mild Steel
  • Product Attributes:
    • Air Conditioning: Yes
    • Automatic Transmission - Column: Yes
    • Automatic Transmission - Floor: No
    • Bolts/Studs Included: Yes
    • California Proposition 65: Warning: Cancer. For More Info Visit Www.p65warnings.ca.gov
    • Catalytic Converter(s) Included: No
    • Collector Attachment: 2-1/2 In.
    • Collector Bolts Included: Yes
    • Collector Diameter: 2-1/2 In.
    • Collector Size: 2-1/2 In.
    • Collector Style: Ball And Socket Style (gasketless)
    • Contents: Headers, Gaskets (when Applicable), 3-bolt Exhaust Adapters, Hardware
    • Crossover Pipe Included: No
    • Cylinder Head: Stock Profile Heads
    • Cylinder Head Port Shape: Round
    • Drivetrain: 2wd Only!
    • E.O. #: No
    • Emissions Notes: Not Legal For Street Use On '75-later Model Years! Legal For Off-road Use Only.
    • Engine: Chevy V6 4.3l
    • Exhaust System Dia: 2 In.
    • Finish Type: Uncoated Mild Steel
    • Flange Style: Standard
    • Flange Thickness: 0.3125 In.
    • Footnotes:
      • 1. Without Smog Injection Or Injection Heads.
      • 132. Hydraulic Clutch Only
    • Head Type: Factory Heads
    • Header Construction:
      • Mild Steel- Standard-duty
      • Standard-duty
    • Header Fasteners Included: Yes
    • Header Finish: Uncoated
    • Header Material: Mild Steel
    • Header Port Shape: Round
    • Header Style: Long Tube
    • Installation Hardware Included: Yes
    • Manual Transmission - Column: No
    • Manual Transmission - Floor: Yes
    • Motor Mounts Included: No
    • Mounting Hardware Included: Yes
    • Notes: 88-93 S10/15, Blazer, Jimmy 4.3l
    • Package Contents: Headers, Ball And Socket Reducers (exhaust Adapters), Gaskets, Mounting Hardware
    • Port Shape: Round
    • Power Steering: Yes
    • Primary Tube Diameter (in): 1.50 In.
    • Primary Tube Gauge:
      • 16g
      • 18g
    • Quantity: Sold As A Pair.
    • Reducer Outlet Size: 2 In.
    • Reducers Included: Yes
    • Replacement Gasket: 27670
    • Replacement Head Flange Gasket: 27670
    • Title: Hedman Hedders Long Tube Headers For 1988-93 Chevy/gmc 2wd (only) S10/s15, Blazer/jimmy With 4.3l V6; 1-1/2 In. Long Tubes; 2-1/2 In. Ball/socket Collector- Uncoated Mild Steel
    • Tube Design:
      • Long Tubes
      • Standard
    • Tube Diameter: 1-1/2 In.
    • Tube Length: Long Tubes
    • Tube Material Thickness:
      • 16g
      • 18g
    • Tube Size: 1-1/2 In.
    • Tube Style: Long Tubes
    • Tuned: No
    • Variations: 69406
    • Weld-Up: No
    • with A.I.R. System: No
    • with EGR: No
    • Y-Pipe Included: No
  • Features:
    • Handcrafted, Mild Steel Construction.
    • Long Tube Header Design Provides Excellent Top-End Horsepower and Torque.
    • Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
    • Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
    • Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
    • Proud To Say, Made In The USA, Since 1954!
    • 2WD Models Only.
Brand: Hedman
Additional Fitment Information:
Vehicle Drive Type Region
1988 - Chevrolet S10 Blazer RWD United States
Hedman
1988 Chevrolet S10 Blazer Exhaust Header Hedman

P311-1D322F9    69030  New

Qty:
In Stock & Ready to Ship
$517.01
Hedman Exhaust Header
  • S10 / SB CHEVY V8 ENGINE SWAP HEADERS; LONG TUBE-Uncoated
  • Air Conditioning: Yes Power Steering: Yes Auto Transmission - Column: No Auto Transmission - Floor: Yes Manual Transmission - Column: No Manual Transmission - Floor: No Footnotes: (103) Will fit with angle plug heads (Chevy aluminum only, L98). Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles. Engine Family: SB Chevy 283-400 (Gen 1) Header Style:Long Tube- Under Chassis Exit Air Conditioning:Yes Automatic Transmission - Column:No Automatic Transmission - Floor:Yes Catalog Code:HED Catalytic Converter(s) Included:No Collector Attachment:3 in. Collector Bolts Included:Yes Collector Size:3 in. Collector Style:Ball and Socket Style (Gasketless) Crossover Pipe Included:No Cylinder Head:Fits Factory GM Aluminum or Cast Iron, Angle Plug and Straight Plug Heads. Cylinder Head Port Shape:Round Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only. E.O. #:No Exhaust System Dia:2-1/2 in. Finish:Uncoated Flange Style:Standard Flange Thickness:0.375 in. Replacement Gasket:27030 Gasket Or Seal Included:Yes Header Construction:Standard-Duty Header Finish:Uncoated Header Material:Mild Steel Header Port Shape:Round Installation Hardware Included:Yes Key Feature:Engine Swap Headers Manual Transmission - Column:No Manual Transmission - Floor:No Material:Mild Steel O2 Provision:No O2 Sensors Included:No Oxygen Sensor Bung Included:No Package Contents:Set of Headers, mounting hardware and gaskets Port Style:Round Power Steering:Yes Primary Tube Diameter (in):1.50 in. Primary Tube Gauge:16g Quantity:Sold as a pair. Reducer Outlet Size:2-1/2 in. Reducers Included:Yes Transmission Compatibility:Automatic Transmission Tube Diameter:1-1/2 in. Tube Length:Long Tubes Tuned:No Vehicle Use:Chevy S10/GMC S15; 1982-04 Weld-Up:No with A.I.R. System:No with EGR:No Y-Pipe Included:No For Use On:2WD Models Only. California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov Title:HEDMAN HEDDERS S10 / SB CHEVY V8, UNDER CHASSIS DESIGN ENGINE SWAP HEADERS SWAP HEADERS; 1-1/2 IN. LONG TUBE- UNCOATED Collector Diameter:3 in. Engine:Chevy SB 283-400 (Gen 1) 1958-86 Drivetrain:2WD Only! Head Type:Angle Plug Heads Tube Material Thickness:16g Tube Size:1-1/2 in. Tube Style:Long Tubes
  • S10 / SB CHEVY V8, UNDER CHASSIS DESIGN ENGINE SWAP HEADERS SWAP HEADERS; 1-1/2 in. LONG TUBE- Uncoated
  • Product Attributes:
    • Air Conditioning: Yes
    • Automatic Transmission - Column: No
    • Automatic Transmission - Floor: Yes
    • California Proposition 65: Warning: Cancer. For More Info Visit Www.p65warnings.ca.gov
    • Catalytic Converter(s) Included: No
    • Collector Attachment: 3 In.
    • Collector Bolts Included: Yes
    • Collector Diameter: 3 In.
    • Collector Size: 3 In.
    • Collector Style: Ball And Socket Style (gasketless)
    • Crossover Pipe Included: No
    • Cylinder Head:
      • Fits Factory Gm Aluminum Angle Plug And Straight Plug Heads.
      • Fits Factory Gm Aluminum Or Cast Iron, Angle Plug And Straight Plug Heads.
    • Cylinder Head Port Shape: Round
    • Drivetrain: 2wd Only!
    • E.O. #: No
    • Emissions Notes: Not Legal For Street Use On '75-later Model Years! Legal For Off-road Use Only.
    • Engine: Chevy Sb 283-400 (gen 1) 1958-86
    • Exhaust System Dia: 2-1/2 In.
    • Flange Style: Standard
    • Flange Thickness: 0.375 In.
    • For Use On: 2wd Models Only.
    • Head Type: Angle Plug Heads
    • Header Construction:
      • Mild Steel- Standard-duty
      • Standard-duty
    • Header Fasteners Included: Yes
    • Header Finish: Uncoated
    • Header Material: Mild Steel
    • Header Port Shape: Round
    • Header Style:
      • Long Tube
      • Long Tube- Under Chassis Exit
    • Installation Hardware Included: Yes
    • Key Feature: Engine Swap Headers
    • Manual Transmission - Column: No
    • Manual Transmission - Floor: No
    • O2 Provision: No
    • O2 Sensors Included: No
    • Oxygen Sensor Bung Included: No
    • Package Contents: Set Of Headers, Mounting Hardware And Gaskets
    • Port Style: Round
    • Power Steering: Yes
    • Primary Tube Diameter (in): 1.50 In.
    • Primary Tube Gauge: 16g
    • Quantity: Sold As A Pair.
    • Reducer Outlet Size: 2-1/2 In.
    • Reducers Included: Yes
    • Replacement Gasket: 27030
    • Title: Hedman Hedders S10 / Sb Chevy V8, Under Chassis Design Engine Swap Headers Swap Headers; 1-1/2 In. Long Tube- Uncoated
    • Transmission Compatibility: Automatic Transmission
    • Tube Design: Standard
    • Tube Diameter: 1-1/2 In.
    • Tube Length: Long Tubes
    • Tube Material Thickness: 16g
    • Tube Size: 1-1/2 In.
    • Tube Style: Long Tubes
    • Tuned: No
    • Vehicle Family: Chevy/gmc S10/s15 Family; 1982-04
    • Vehicle Use: Chevy S10/gmc S15; 1982-04
    • Weld-Up: No
    • with A.I.R. System: No
    • with EGR: No
    • Y-Pipe Included: No
  • Features:
    • Long Tube, Under Chassis Header Design Provides Excellent Top-End Horsepower and Torque.
    • Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
    • Handcrafted, Mild Steel Construction.
    • Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
    • Proud To Say, Made In The USA, Since 1954!
  • Hedman Hedders has been manufacturing quality headers in the USA since 1954, and no one has more experience designing quality fitting and performing headers than Hedman Hedders. These headers are a long tube design set of headers that have been designed specifically for installing a Gen 1 SB Chevy motor into 1982-04 2WD Chevy S10 / Blazer, and GMC S15 / Jimmy trucks.

    The smooth-flowing mandrel-bent, long tube, under frame design gives your engine all the exhaust flow it will need to produce maximum horsepower and torque, and not just from your headers, but all of your performance add-ons. If your engine can't efficiently expel spent combustion gasses, your high dollar heads, intake manifold, blower, or even your cold air intake system, will be bottle-necked, limiting the amount of torque you can produce.

    The ball & socket style collector integrated into these Hedmans means there's no collector gasket to blow out. These headers come from the factory with a temporary black paint to prevent corrosion while awaiting installation. This finish will burn off quickly once the engine reaches normal operating temperatures, and is not intended to provide protection against the elements once installed. If you prefer these headers with a protective coating, please refer to Hedman Part #69033 (satin black ceramic finish) or #69036 (polished Silver ceramic finish).

    These headers come complete with header flange gaskets and mounting hardware, and are covered by Hedman's factory-backed Limited Lifetime Warranty.

Brand: Hedman
Additional Fitment Information:
Vehicle Drive Type Region Fuel Type
1988 - Chevrolet S10 Blazer RWD United States GAS
Hedman
1988 Chevrolet S10 Blazer Exhaust Header Hedman

P311-0C7CA69    69400  New

Qty:
In Stock & Ready to Ship
$339.92
Hedman Exhaust Header
  • 1988-93 Chevy/GMC S10/S15 (2WD); 4.3L V6; 1-1/2 in. Long Tube- UNCOATED Steel
  • Air Conditioning: Yes Power Steering: Yes Auto Transmission - Column: Yes Auto Transmission - Floor: No Manual Transmission - Column: No Manual Transmission - Floor: Yes Footnotes: (1) Without smog injection or injection heads. Footnotes: (132) Hydraulic clutch only. Footnotes: (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
  • LONG Tube Headers For 1988-93 Chevy/GMC 2WD (only) S10/S15, Blazer/Jimmy With 4.3L V6; 1-1/2 in. Long Tubes; 2-1/2 in. Ball/Socket Collector- UNCOATED Mild Steel
  • Product Attributes:
    • Air Conditioning: Yes
    • Automatic Transmission - Column: Yes
    • Automatic Transmission - Floor: No
    • Bolts/Studs Included: Yes
    • California Proposition 65: Warning: Cancer. For More Info Visit Www.p65warnings.ca.gov
    • Catalytic Converter(s) Included: No
    • Collector Attachment: 2-1/2 In.
    • Collector Bolts Included: Yes
    • Collector Diameter: 2-1/2 In.
    • Collector Size: 2-1/2 In.
    • Collector Style: Ball And Socket Style (gasketless)
    • Contents: Headers, Gaskets (when Applicable), 3-bolt Exhaust Adapters, Hardware
    • Crossover Pipe Included: No
    • Cylinder Head: Stock Profile Heads
    • Cylinder Head Port Shape: Round
    • Drivetrain: 2wd Only!
    • E.O. #: No
    • Emissions Notes: Not Legal For Street Use On '75-later Model Years! Legal For Off-road Use Only.
    • Engine: Chevy V6 4.3l
    • Exhaust System Dia: 2 In.
    • Finish Type: Uncoated Mild Steel
    • Flange Style: Standard
    • Flange Thickness: 0.3125 In.
    • Footnotes:
      • 1. Without Smog Injection Or Injection Heads.
      • 132. Hydraulic Clutch Only
    • Head Type: Factory Heads
    • Header Construction: Mild Steel- Standard-duty
    • Header Fasteners Included: Yes
    • Header Finish: Uncoated
    • Header Material: Mild Steel
    • Header Port Shape: Round
    • Header Style: Long Tube
    • Installation Hardware Included: Yes
    • Manual Transmission - Column: No
    • Manual Transmission - Floor: Yes
    • Motor Mounts Included: No
    • Mounting Hardware Included: Yes
    • Notes: 88-93 S10/15, Blazer, Jimmy 4.3l
    • Package Contents: Headers, Ball And Socket Reducers (exhaust Adapters), Gaskets, Mounting Hardware
    • Port Shape: Round
    • Power Steering: Yes
    • Primary Tube Diameter (in): 1.50 In.
    • Primary Tube Gauge: 16g
    • Quantity: Sold As A Pair.
    • Reducer Outlet Size: 2 In.
    • Reducers Included: Yes
    • Replacement Gasket: 27670
    • Replacement Head Flange Gasket: 27670
    • Title: Hedman Hedders Long Tube Headers For 1988-93 Chevy/gmc 2wd (only) S10/s15, Blazer/jimmy With 4.3l V6; 1-1/2 In. Long Tubes; 2-1/2 In. Ball/socket Collector- Uncoated Mild Steel
    • Tube Design: Standard
    • Tube Diameter: 1-1/2 In.
    • Tube Length: Long Tubes
    • Tube Material Thickness: 16g
    • Tube Size: 1-1/2 In.
    • Tube Style: Long Tubes
    • Tuned: No
    • Variations: 69406
    • Weld-Up: No
    • with A.I.R. System: No
    • with EGR: No
    • Y-Pipe Included: No
  • Features:
    • Handcrafted, Mild Steel Construction.
    • Long Tube Header Design Provides Excellent Top-End Horsepower and Torque.
    • Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
    • Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
    • Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
    • Proud To Say, Made In The USA, Since 1954!
    • 2WD Models Only.
Brand: Hedman
Additional Fitment Information:
Vehicle Drive Type Region
1988 - Chevrolet S10 Blazer RWD United States
Hedman
1988 Chevrolet S10 Blazer Exhaust Header Hedman

P311-344A29D    69490  New

Qty:
In Stock & Ready to Ship
$567.18
Hedman Exhaust Header
  • Uncoated Engine Swap Headers; 1-5/8 in. Tube Dia; FULL LENGTH
  • Air Conditioning: Yes Power Steering: Yes Auto Transmission - Column: No Auto Transmission - Floor: Yes Manual Transmission - Column: No Manual Transmission - Floor: No Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles. Notes :Two tubes on each side have slip-fit joints for easier installation. Y-Pipe Included:No with EGR:No with A.I.R. System:No Package Contents:Set of Headers, mounting hardware and gaskets Installation Hardware Included:Yes Replacement Gasket:27500 Cylinder Head:Fits Factory GM Aluminum or Cast Iron, Angle Plug and Straight Plug Heads. Quantity:Sold as a pair. Motor Mounts Included:No Crossover Pipe Included:No Catalytic Converter(s) Included:No Collector Bolts Included:Yes Catalog Code:HED Weld-Up:No Tuned:No Primary Tube Gauge:18g Primary Tube Diameter (in):1.625 in. Mounting Hardware Included:Yes Header Material:Mild Steel Header Finish:Uncoated Cylinder Head Port Shape:Round Variations:69496 Tube Size:1-5/8 in. Tube Material Thickness:18g Tube Length:Long Tubes Tube Diameter:1-5/8 in. Transmission Compatibility:For use with TH350 transmission and 168 tooth flywheel. Reducer Outlet Size:2-1/2 in. Power Steering:Yes Port Shape:Round Oil Filter Compatibility:Use of Trans-Dapt 1122 oil filter relocation kit recommended with these headers Material:Mild Steel Manual Transmission - Floor:No Manual Transmission - Column:No Header Port Shape:Round Replacement Head Flange Gasket:27500 Flange Style:Standard Finish Type:Uncoated Mild steel Finish:Uncoated Exhaust System Dia:2-1/2 in. Drivetrain:2WD Only! Installation Notes :The use of a DELCO-RAMEY #323-255 or Chevrolet #187655 starter may be required. Collector Style:Ball and Socket Style (Gasketless) Collector Size:3 in. Automatic Transmission - Floor:Yes Automatic Transmission - Column:No Air Conditioning:Yes Reducers Included:Yes Header Style:Long Tube- Under Chassis Exit Gasket Or Seal Included:Yes Collector Attachment:3 in. Flange Thickness:0.25 in. Bolts/Studs Included:Yes Tube Design:One Tube On Each Side wraps around the frame. Header Construction:Standard-Duty E.O. #:No Title:HEDMAN HEDDERS ENGINE SWAP HEADERS; 1982-93 2WD S-10 / S15, 283-400 SB CHEVY; LONG TUBE- UNCOATED Footnotes:130. Must use Transmission Dapt Motor Mount Kit #4690. California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov Contents:headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware Collector Diameter:3 in. Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only. Engine:Chevy SB 283-400 (Gen 1) 1958-86 Head Type:Factory Heads Tube Style:Long Tubes
  • Standard Uncoated Engine Swap Hedders; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design
  • Product Attributes:
    • Air Conditioning: Yes
    • Automatic Transmission - Column: No
    • Automatic Transmission - Floor: Yes
    • Bolts/Studs Included: Yes
    • California Proposition 65: Warning: Cancer. For More Info Visit Www.p65warnings.ca.gov
    • Catalytic Converter(s) Included: No
    • Collector Attachment: 3 In.
    • Collector Bolts Included: Yes
    • Collector Diameter: 3 In.
    • Collector Size: 3 In.
    • Collector Style: Ball And Socket Style (gasketless)
    • Contents: Headers, Gaskets (when Applicable), 3-bolt Exhaust Adapters, Hardware
    • Crossover Pipe Included: No
    • Cylinder Head:
      • Fits Factory Gm Aluminum Angle Plug And Straight Plug Heads.
      • Fits Factory Gm Aluminum Or Cast Iron, Angle Plug And Straight Plug Heads.
    • Cylinder Head Port Shape: Round
    • Drivetrain: 2wd Only!
    • E.O. #: No
    • Emissions Notes: Not Legal For Street Use On '75-later Model Years! Legal For Off-road Use Only.
    • Engine: Chevy Sb 283-400 (gen 1) 1958-86
    • Exhaust System Dia: 2-1/2 In.
    • Finish Type: Uncoated Mild Steel
    • Flange Style: Standard
    • Flange Thickness:
      • 0.25 In.
      • 0.3125 In.
    • Footnotes: 130. Must Use Trans Dapt Motor Mount Kit #4690.
    • Head Type: Factory Heads
    • Header Construction:
      • Mild Steel- Standard-duty
      • Standard-duty
    • Header Fasteners Included: Yes
    • Header Finish: Uncoated
    • Header Material: Mild Steel
    • Header Port Shape: Round
    • Header Style:
      • Long Tube
      • Long Tube- Under Chassis Exit
    • Installation Hardware Included: Yes
    • Installation Notes: The Use Of A Delco-ramey #323-255 Or Chevrolet #187655 Starter May Be Required.
    • Manual Transmission - Column: No
    • Manual Transmission - Floor: No
    • Motor Mounts Included: No
    • Mounting Hardware Included: Yes
    • Notes: Two Tubes On Each Side Have Slip-fit Joints For Easier Installation.
    • Oil Filter Compatibility: Use Of Trans-dapt 1122 Oil Filter Relocation Kit Recommended With These Headers
    • Package Contents: Headers, Ball And Socket Reducers (exhaust Adapters), Gaskets, Mounting Hardware
    • Port Shape: Round
    • Power Steering: Yes
    • Primary Tube Diameter (in): 1.625 In.
    • Primary Tube Gauge:
      • 16g
      • 18g
    • Quantity: Sold As A Pair.
    • Reducer Outlet Size: 2-1/2 In.
    • Reducers Included: Yes
    • Replacement Gasket: 27500
    • Replacement Head Flange Gasket: 27500
    • Title: Hedman Hedders Engine Swap Headers; 1982-93 2wd S-10 / S15, 283-400 Sb Chevy; Long Tube- Uncoated
    • Transmission Compatibility: For Use With Th350 Transmission And 168 Tooth Flywheel.
    • Tube Design:
      • One Tube On Each Side Wraps Around The Frame.
      • Standard
    • Tube Diameter: 1-5/8 In.
    • Tube Length: Long Tubes
    • Tube Material Thickness:
      • 16g
      • 18g
    • Tube Size: 1-5/8 In.
    • Tube Style: Long Tubes
    • Tuned: No
    • Variations: 69496
    • Weld-Up: No
    • with A.I.R. System: No
    • with EGR: No
    • Y-Pipe Included: No
  • Features:
    • Handcrafted, Mild Steel Construction.
    • Long Tube, Under Chassis Header Design Provides Excellent Top-End Horsepower and Torque.
    • Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
    • Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
    • Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
    • Proud To Say, Made In The USA, Since 1954!
  • Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing Chevy S10, GMC S15, V8 engine swap specific headers for over 20 years. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. Hedman's unique, gasketless ball and socket collector design allows your Small Block Chevy exhaust system to bolt up, even if it is not perfectly aligned with the header collectors.

    These uncoated, LONG-TUBE headers are designed specifically for installing a Small Block Chevy 283-400 (Gen 1) engine into 1982-1993 Chevy S10/Blazer, GMC S15/Jimmy trucks. The smooth 1-5/8 in. tube design provides ample exhaust flow to let your 283-400 SB Chevy engine breathe easy, and produce maximum horsepower and torque.

    To ensure a proper installation, it is recommended that these headers be installed with Trans-Dapt Performance Product's #4686 engine swap mount kit, Turbo 350 and 168 tooth flywheel.

    These headers are uncoated, and ship from the factory with a temporary black paint that will burn off when submitted to normal operating temperatures. For protection against the element and lower underhood temperatures, these headers are also available with a silver or black ceramic-metallic finish.

    Each set includes a pair of gaskets, header flange bolts and collector bolts. No collector gasket is needed.

    Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty.

Brand: Hedman
Additional Fitment Information:
Vehicle Drive Type Region Fuel Type
1988 - Chevrolet S10 Blazer RWD United States GAS
Hedman
1988 Chevrolet S10 Blazer Exhaust Header Hedman

P311-344A29D    69490  New

Qty:
In Stock & Ready to Ship
$567.18
Hedman Exhaust Header
  • Uncoated Engine Swap Headers; 1-5/8 in. Tube Dia; FULL LENGTH
  • Air Conditioning: Yes Power Steering: Yes Auto Transmission - Column: No Auto Transmission - Floor: Yes Manual Transmission - Column: No Manual Transmission - Floor: No Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles. Bolts/Studs Included:Yes Flange Thickness:0.25 in. Gasket Or Seal Included:Yes Reducers Included:Yes Air Conditioning:Yes Automatic Transmission - Column:No Automatic Transmission - Floor:Yes Collector Size:3 in. Collector Style:BALL and SOCKET Style (Gasketless) Exhaust System Dia:2-1/2 in. Finish:Uncoated Finish Type:Uncoated Mild steel Flange Style:Standard Replacement Head Flange Gasket:27500 Header Port Shape:Round Manual Transmission - Column:No Manual Transmission - Floor:No Material:Mild Steel Oil Filter Compatibility:Use of Trans-Dapt 1122 oil filter relocation kit recommended with these headers Port Shape:Round Power Steering:Yes Reducer Outlet Size:2-1/2 in. Transmission Compatibility:For use with TH350 transmission and 168 tooth flywheel. Tube Diameter:1-5/8 in. Tube Length:Long Tubes Tube Size:1-5/8 in. Variations:69496 Cylinder Head Port Shape:Round Header Finish:Uncoated Header Material:Mild Steel Mounting Hardware Included:Yes Primary Tube Diameter (in):1.625 in. Tuned:No Weld-Up:No Collector Bolts Included:Yes Catalytic Converter(s) Included:No Crossover Pipe Included:No Motor Mounts Included:No Quantity:Sold as a pair. Cylinder Head:Fits Factory GM Aluminum or Cast Iron, Angle Plug and Straight Plug Heads. Replacement Gasket:27500 Installation Hardware Included:Yes with A.I.R. System:No with EGR:No Y-Pipe Included:No Collector Attachment:3 in. Header Construction:Standard-Duty E.O. #:No Title:HEDMAN HEDDERS ENGINE SWAP HEADERS; 1982-93 2WD S-10 / S15, 283-400 SB CHEVY; LONG TUBE- UNCOATED California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov Tube Design:One Tube On Each Side wraps around the frame. Drivetrain:2WD Only! Footnotes:130. Must use Transmission Dapt Motor Mount Kit #4690. Contents:headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware Installation Notes :The use of a DELCO-RAMEY #323-255 or Chevrolet #187655 starter may be required. Notes :Two tubes on each side have slip-fit joints for easier installation. Engine:Chevy SB 283-400 (Gen 1) 1958-86 Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only. Head Type:Factory Heads Collector Diameter:3 in. Tube Style:Long Tubes Header Style:Long Tube Package Contents:Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware Tube Material Thickness:16g Primary Tube Gauge:16g
  • Standard Uncoated Engine Swap Hedders; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design
  • Product Attributes:
    • Air Conditioning: Yes
    • Automatic Transmission - Column: No
    • Automatic Transmission - Floor: Yes
    • Bolts/Studs Included: Yes
    • California Proposition 65: Warning: Cancer. For More Info Visit Www.p65warnings.ca.gov
    • Catalytic Converter(s) Included: No
    • Collector Attachment: 3 In.
    • Collector Bolts Included: Yes
    • Collector Diameter: 3 In.
    • Collector Size: 3 In.
    • Collector Style: Ball And Socket Style (gasketless)
    • Contents: Headers, Gaskets (when Applicable), 3-bolt Exhaust Adapters, Hardware
    • Crossover Pipe Included: No
    • Cylinder Head: Fits Factory Gm Aluminum Angle Plug And Straight Plug Heads.
    • Cylinder Head Port Shape: Round
    • Drivetrain: 2wd Only!
    • E.O. #: No
    • Emissions Notes: Not Legal For Street Use On '75-later Model Years! Legal For Off-road Use Only.
    • Engine: Chevy Sb 283-400 (gen 1) 1958-86
    • Exhaust System Dia: 2-1/2 In.
    • Finish Type: Uncoated Mild Steel
    • Flange Style: Standard
    • Flange Thickness: 0.3125 In.
    • Footnotes: 130. Must Use Trans Dapt Motor Mount Kit #4690.
    • Head Type: Factory Heads
    • Header Construction: Mild Steel- Standard-duty
    • Header Fasteners Included: Yes
    • Header Finish: Uncoated
    • Header Material: Mild Steel
    • Header Port Shape: Round
    • Header Style: Long Tube
    • Installation Hardware Included: Yes
    • Installation Notes: The Use Of A Delco-ramey #323-255 Or Chevrolet #187655 Starter May Be Required.
    • Manual Transmission - Column: No
    • Manual Transmission - Floor: No
    • Motor Mounts Included: No
    • Mounting Hardware Included: Yes
    • Notes: Two Tubes On Each Side Have Slip-fit Joints For Easier Installation.
    • Oil Filter Compatibility: Use Of Trans-dapt 1122 Oil Filter Relocation Kit Recommended With These Headers
    • Package Contents: Headers, Ball And Socket Reducers (exhaust Adapters), Gaskets, Mounting Hardware
    • Port Shape: Round
    • Power Steering: Yes
    • Primary Tube Diameter (in): 1.625 In.
    • Primary Tube Gauge: 16g
    • Quantity: Sold As A Pair.
    • Reducer Outlet Size: 2-1/2 In.
    • Reducers Included: Yes
    • Replacement Gasket: 27500
    • Replacement Head Flange Gasket: 27500
    • Title: Hedman Hedders Engine Swap Headers; 1982-93 2wd S-10 / S15, 283-400 Sb Chevy; Long Tube- Uncoated
    • Transmission Compatibility: For Use With Th350 Transmission And 168 Tooth Flywheel.
    • Tube Design: Standard
    • Tube Diameter: 1-5/8 In.
    • Tube Length: Long Tubes
    • Tube Material Thickness: 16g
    • Tube Size: 1-5/8 In.
    • Tube Style: Long Tubes
    • Tuned: No
    • Variations: 69496
    • Weld-Up: No
    • with A.I.R. System: No
    • with EGR: No
    • Y-Pipe Included: No
  • Features:
    • Handcrafted, Mild Steel Construction.
    • Long Tube, Under Chassis Header Design Provides Excellent Top-End Horsepower and Torque.
    • Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
    • Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
    • Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
    • Proud To Say, Made In The USA, Since 1954!
  • Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing Chevy S10, GMC S15, V8 engine swap specific headers for over 20 years. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. Hedman's unique, gasketless ball and socket collector design allows your Small Block Chevy exhaust system to bolt up, even if it is not perfectly aligned with the header collectors.

    These uncoated, LONG-TUBE headers are designed specifically for installing a Small Block Chevy 283-400 (Gen 1) engine into 1982-1993 Chevy S10/Blazer, GMC S15/Jimmy trucks. The smooth 1-5/8 in. tube design provides ample exhaust flow to let your 283-400 SB Chevy engine breathe easy, and produce maximum horsepower and torque.

    To ensure a proper installation, it is recommended that these headers be installed with Trans-Dapt Performance Product's #4686 engine swap mount kit, Turbo 350 and 168 tooth flywheel.

    These headers are uncoated, and ship from the factory with a temporary black paint that will burn off when submitted to normal operating temperatures. For protection against the element and lower underhood temperatures, these headers are also available with a silver or black ceramic-metallic finish.

    Each set includes a pair of gaskets, header flange bolts and collector bolts. No collector gasket is needed.

    Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty.

Brand: Hedman
Additional Fitment Information:
Vehicle Drive Type Region Fuel Type
1988 - Chevrolet S10 Blazer RWD United States GAS

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